This valve has bent side arms to minimize liquid hold-up that occurs with conventional valves. The PTFE shaft seals help protect the Viton o-rings from coming in contact with the system. This design reduces outgassing.
Items |
7154-02 High Vacuum Valve, Straight, Low Hold-Up, PTFE Plug, without Tip O-Ring, 0-4mm Bore Range, 9mm Stem O.D., 010 O-Ring Shaft Size List Price $54.53
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7154-04 High Vacuum Valve, Straight, Low Hold-Up, PTFE Plug, without Tip O-Ring, 0-8mm Bore Range, 13mm Stem O.D., 110 O-Ring Shaft Size List Price $81.08
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Product Name | N/A High Vacuum Valve, Straight, Low Hold-Up, PTFE Plug, without Tip O-Ring | |||
Stopcock Bore Size | N/A 04 mm | N/A 8 mm | ||
Approximate Stem Outer Diameter | N/A 9 mm | N/A 13 mm | ||
Upper O-Ring | N/A 010 | N/A 110 | ||
Pkg. Qty. | N/A 1 | |||
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